APA (7th ed.) Citation

Jeffers, O. (2025). I'm very busy: A (nearly forgotten) birthday book. Philomel Books.

Chicago Style (17th ed.) Citation

Jeffers, Oliver. I'm Very Busy: A (nearly Forgotten) Birthday Book. New York: Philomel Books, 2025.

MLA (8th ed.) Citation

Jeffers, Oliver. I'm Very Busy: A (nearly Forgotten) Birthday Book. Philomel Books, 2025.

Warning: These citations may not always be 100% accurate.